Thanks for your comments!
Please accept our sincere apologize for all the trouble at first.
We did check the item carefully before the shipment.
We indeed send the same item to you as the website.
Maybe there are some defectives of this items, it is really appreciated if you can offer more information of the inconvenience of this item.
If the item really cannot work well, we will be responsible after confirmation.
This is the policy for Defective:
http://faq.tinydeal.com/Default/Faq_Info/496
We will appreciate it if you could contact us by this link: http://help.tinydeal.com/contact-us
We will try our best to help you.
Thanks for your cooperation and consideration.